Determine the critical points, extremal points and intervals of monotony for the following functions on $\mathbb{R}$:
b) $g(x)=(x^{2}-2)e^{-2x}$

Question

Determine the critical points, extremal points and intervals  of monotony for the following functions on $\mathbb{R}$:
b) $g(x)=(x^{2}-2)e^{-2x}$

anonymous · Answer

do the exact same thing you did earlier but with the function g(x)...
calculate g' , g''

anonymous · Answer

hmm i didnt done it but i can try to figure out it :) ( i am quite bad at math)

anonymous · Answer

ok.. for the first derivative, we can use the product rule:  [uv]' = u'v + v'u
can you do that with g(x)?

anonymous · Answer

hmm i learned it about 2 years ago, i can remember a little bit, but its very confusing now

anonymous · Answer

|dw:1339722513359:dw|